OK gang. Drastic lighting change!
I have amassed a collection of different Kessils and was planning on using this hodgepodge on my marine tanks sort of like I am now but on the tanks going in the room. I just can't get the color I want and have three different ways of controlling them and just am not happy in general. Other than the shimmer which I love.
So, I am trading almost everything thing to a buddy for a total switch over to some lights I tested and sold and wish I hadn't. Smatfarm. Yes, you read that right. I have tried every brand including two different generations of Radion (these are awesome just too expensive for what I need), Kessil, AI (really almost switched to them), Noopsyche(loved these, hated the controller), etc. Given my tastes, the growth and coloration I saw, all being controlled the same and price, I have decided to switch. Now, if money were no object, I would be going with Orphek Atlantic but that's just silly for my setup.
Say what you will, but, for any light under $500 these things beat them all, in my opinion anyway. If one goes bad or I damage one, they are inexpensive enough to order another. And I can keep an extra on hand just in case. Not many lights you can afford to do that. (well for those of us who live in the real world anyway

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The only thing that sucks is 5 of them I don't need the brackets for which would bring the price down even more if they had an option of light only.
Plus, they are on Prime day which saves my buddy even more money.
So, there will be 5 on the 12 foot tank (one for each opening), two on the 187 (no corals so that's plenty) and a spare.
For now, the two 30"x30" tanks will have an a160we on them. The one will also have a white light over the mangroves as well. The frag will also have two a150 deep ocean blue. But, eventually, these tanks will switch to the smatfarm light as well.
The RSR625 is going freshwater because something came up with the room and how much space I can allot to FW tanks. I am going to be starting testing even more various maker equipment and I have to make the desk/bench larger for equipment. This leaves plenty of room for the RSR but not the 75 and the 55.